package com.lwx.test;

import com.lwx.chapter2.Array;

public class Demo1 {
    public Demo1(){

    }
    public void Demo1(){

    }
    public static void main(String[] args) {
        Array array = new Array(20);
        for (int i = 0; i < 10; i++) {
            array.addLast(i);
        }
        System.out.println(array);
    }
}
